Diamond and onyx brooch and wristwatch

(Spilla ed orologio in onice e diamanti)

1915

Designed as a ribbon bow of open-work design set with single- and rose- cut diamonds outlined with onyx baguette, detachable brooch fitting, later added chain to be worn as a necklace.

Swiss

Platinum, diamond and onyx-set diamond wristwatch

Circa 1930

Dial: white

Calibre: manual winding, 17 jewels

Case: platinum, diamond and onyx-set, snap-on 🗹hinged back

Case number: 132'361

Closure: fabric strap and diamond and onyx-set buckle

Dimensions: 21 x 39 mm

Signed: case signed JW

Box: no

Papers: no

Accessories: none